CN110395646A - A kind of lift car - Google Patents
A kind of lift car Download PDFInfo
- Publication number
- CN110395646A CN110395646A CN201910722258.5A CN201910722258A CN110395646A CN 110395646 A CN110395646 A CN 110395646A CN 201910722258 A CN201910722258 A CN 201910722258A CN 110395646 A CN110395646 A CN 110395646A
- Authority
- CN
- China
- Prior art keywords
- personnel
- top plate
- barrier disc
- circle
- expulsion bladder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rehabilitation Tools (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention belongs to elevator technology field, specifically a kind of lift car；Including car body, the car body inside top is provided with connecting cylinder, the connecting cylinder is internally provided with blocking circle, circle top is stopped to be provided with barrier disc, flexible rings are provided at barrier disc outer rim, pan bottom is stopped to be fixed with connecting rod, connecting rod bottom is fixed with top plate, and top plate bottom is provided with multiple straps；The present invention is by setting strap and spring, and after the completion of car body emergency braking, personnel can squat down under the action of inertia force, strap is pulled to move down, strap pulls top plate, and top plate pulls connecting rod, and connecting rod pulls barrier disc, barrier disc is able to drive flexible rings and moves down and cross blocking circle, when final barrier disc can be extruded in spring, spring-compressed can weaken influence caused by inertia force, play the role of buffering, the personnel arm muscles of preventing are pulled, and the safety of personnel is improved.
Description
Technical field
The invention belongs to elevator technology field, specifically a kind of lift car.
Background technique
Carriage is box-shaped space of the elevator to carry and transport personnel and goods and materials.Carriage is generally by car floor, sedan-chair wall, sedan-chair
The main components such as top, gate are constituted.It is the sedan-chair body component that elevator is used to transporting passengers or cargo and other load.Furred ceiling is usually
Mirror face stainless steel material；Car floor is for 2mm thickness PVC marble grain or 20mm thickness marble parquets.Cab interior free height is not answered
Less than 2m, the free height that user of service normally enters and leaves car entrance is no less than 2m, for the recessed of carriage and protrudes part,
Regardless of whether it has independent door to protect, must be counted when calculating carriage maximum effective area, when the door closes, car entrance
Any effective area should also be included in.
Be inside pervious lift car do not have it is armed, when occur promptly fall when, lift car occur emergency braking
When, personnel fall down since the effect of inertia will cause personnel, cause injury to personnel, therefore existing a part of carriage is in order to solve
This problem is equipped with handrail in cab interior side, and personnel can hold the handrail, but personnel are easy to occur tightly in lift car
When anxious braking, under the action of inertia, personnel can turn forward, and cause the muscles of the arm to pull, in consideration of it, the present invention provides one
Kind lift car, can have grip portion in lift car emergency braking, have buffer function to personnel, prevent personnel's hand
Pulled muscle at arm improves the safety of personnel.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of lift car, mainly pass through strap and spring,
Strap can be grasped with staff, and spring has buffer function to the barrier plate that strap pulls downward on, above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of lift car, including car body, it is described
Car body inside top is provided with connecting cylinder, and the connecting cylinder is internally provided with blocking circle, and circle top is stopped to be provided with blocking
Disk is provided with flexible rings at barrier disc outer rim, stops pan bottom to be fixed with connecting rod, connecting rod bottom is fixed with top plate, top plate
Bottom is provided with multiple straps；The connecting cylinder inside bottom is evenly equipped with multiple springs；When work, carriage sheet in order to prevent
Body generation is promptly fallen, and when car body emergency braking, personnel firmly grasp the handrail of car body side, in the effect of inertia force
Under, personnel turn forward, the case where causing the muscles of the arm to pull, therefore are provided with multiple drawings in car body inside top
Hand hanging ring, personnel can be when occurring car body and occurring promptly to fall, promptly strap, when car body emergency braking is complete
Cheng Hou, personnel can squat down under the action of inertia force, and strap is pulled to move down, and strap pulls top plate, and top plate, which pulls, to be connected
Extension bar, connecting rod pull barrier disc, and barrier disc is able to drive flexible rings and moves down and cross blocking circle, and final barrier disc can squeeze
In spring, spring-compressed can weaken influence caused by inertia force, play the role of buffering, prevent personnel's arm muscles from drawing
Wound, improves the safety of personnel.
Preferably, it is provided with catalyst at the top of the barrier disc, the connecting cylinder of circle bottom is stopped to be internally provided with instead
Answer liquid；The connecting cylinder outer surface is evenly equipped with multiple expulsion bladders in the horizontal direction, passes through connection between connecting cylinder and expulsion bladder
Pipe connection, expulsion bladder and top plate outer rim connect；Catalyst can be manganese dioxide, and reaction solution can be hydrogen peroxide, soft
Property circle move down and cross blocking circle after, manganese dioxide at the top of barrier disc can with stop circle bottom connecting cylinder inside hydrogen peroxide
Reaction, makes hydrogen peroxide quickly generate oxygen, the oxygen of generation quickly can be such that expulsion bladder expands by connecting tube, the extruding of expansion
It can be filled into top plate when capsule swell to move down at the space of generation, unclamp strap in personnel, spring pushes top plate to return to indirectly
When in situ, top plate can squeeze the expulsion bladder of swell, and expulsion bladder can swell downwards, and personnel are struck by biggish inertia force
When car body side wall, the expulsion bladder to swell can play a protective role to person head, reduce dangerous generation, improve
Safety, and by spring to the reaction force of barrier disc, spring pushes barrier disc to move upwards, and then barrier disc is again downward
Movement is expressed on spring, during barrier disc is by repeatedly upper and lower reciprocating motion, can be played to the reaction of hydrogen peroxide
The effect of shaking, the generation of the oxygen further speeded up further speed up the response speed of expulsion bladder；
Wherein, the chemical formula of oxygen is quickly generated are as follows: 2H2O2=MnO2=2H2O+O2↑, MnO2Make catalyst.
Preferably, the top plate bottom offers cross limiting slot, and cross limiting slot is internally provided with slider disc, slider disc
Bottom is fixed with cross, and multiple straps are connected to cross bottom；Four ends of the cross limiting slot are respectively provided with
There is sealing plate；When being braked by powerful inertia force, after personnel tense strap hanging ring, spring plays slow car body
After punching effect, personnel's tension strap, which can generate, to lean forward, and strap drives cross, and cross drives slider disc in cross
It is moved in limiting slot, after slider disc is expressed to sealing plate, the expulsion bladder for the downward swell that can push sealing plate that will knock personnel
Jam-packed, after personnel are expressed on current expulsion bladder, the gas in the expulsion bladder of sealing plate bottom will not be to other several expulsion bladders
Interior diffusion ensure that the buffering effect of current extrusion capsule, further ensure the safety of personnel.
Preferably, the sealing plate is internally provided with article putting groove, and article putting groove is internally provided with gravitation ball, and gravitation ball setting is being set
At position in object slot far from expulsion bladder, acupuncture treatment is provided on gravitation ball, the tip of acupuncture treatment and expulsion bladder connect；Work as personnel
It leans forward and drives slider disc, when slider disc drives sealing plate to compress current expulsion bladder, when sealing plate is pressed to pole to expulsion bladder
After extreme position, sealing plate cannot be after the direction leaned forward to personnel be mobile, and the gravitation ball in article putting groove inside sealing plate is by inertia
And acupuncture treatment is driven to press to current expulsion bladder, expulsion bladder is punctured, the oxygen generated in expulsion bladder can spray, to carriage sheet
Internal portion's supplemental oxygen, there is a situation where have difficulty in breathing by the personnel for preventing inside car body.
Preferably, the top plate bottom of sealing plate bottom is provided with arc panel, and arc panel is connected close to the one side of expulsion bladder
There is inclined plate, inclined plate is diagonally downward；Stria is offered on the sealing plate of the glove trench bottom；When expulsion bladder, which is had an acupuncture treatment, to be punctured, squeeze
It presses intracapsular gas to be ejected into article putting groove, is sprayed from the stria of glove trench bottom, final oxygen is sprayed on arc panel, in arc panel
Guiding role under, by the oxygen of ejection be sprayed onto personnel face, on the one hand can guarantee the breathing of personnel, on the other hand can add
Air-flow flowing herein fastly, reduces the Psychological phobia of personnel, while the expulsion bladder of swell is to be adjacent to inclined plate, in the effect of inclined plate
Under, what the oxygen of ejection can be slower cross multiple inclined plates, while when the oxygen sprayed passes through between inclined plate and expulsion bladder, it can
There is reaction force to expulsion bladder, expulsion bladder is made to keep stronger expansive force.
Preferably, stop through via hole is equipped in the flexible rings at circle top, via hole is vertical with circle is stopped；It is flexible
Circle surface offers via hole, on the one hand can be when flexible rings cross blocking circle, and flexible rings facilitate deformation, and it is more out-of-date to reduce
Resistance, while flexible rings are crossed after stopping circle, reaction solution can be made quickly to pass through from via hole, with the catalyst at the top of barrier disc
Reaction, improves the effect of reaction, and then ensure that quickly swelling for expulsion bladder protects personnel.
Technical effect and advantage of the invention:
1, a kind of lift car provided by the invention, by setting strap and spring, when car body emergency braking
After the completion, personnel can squat down under the action of inertia force, and strap is pulled to move down, and strap pulls top plate, and top plate pulls
Connecting rod, connecting rod pull barrier disc, and barrier disc is able to drive flexible rings and moves down and cross blocking circle, and final barrier disc can squeeze
When being pressed in spring, spring-compressed can weaken influence caused by inertia force, play the role of buffering, prevent personnel's arm muscles from drawing
Wound, improves the safety of personnel.
2, a kind of lift car provided by the invention, by the way that expulsion bladder is arranged, catalyst can be manganese dioxide, reaction solution
It can be hydrogen peroxide, after flexible rings move down and cross blocking circle, the manganese dioxide at the top of barrier disc can be with blocking circle bottom
Hydrogen peroxide reaction inside connecting cylinder, makes hydrogen peroxide quickly generate oxygen, the oxygen of generation can quickly make to squeeze by connecting tube
Capsule expansion is pressed, expulsion bladder can swell downwards, when personnel are due to being struck car body side wall by biggish inertia force,
The expulsion bladder to swell can play a protective role to person head, reduce dangerous generation, improve safety.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the portion the A enlarged drawing of Fig. 1 in the present invention；
Fig. 3 is the portion the B enlarged drawing of Fig. 1 in the present invention；
Fig. 4 is top plate bottom view of the invention；
In figure: car body 1, connecting cylinder 2 stop circle 3, barrier disc 4, flexible rings 5, connecting rod 6, top plate 7, strap
8, spring 9, expulsion bladder 10, connecting tube 11, cross limiting slot 12, slider disc 13, cross 14, sealing plate 15, article putting groove 16, gravity
Ball 17, acupuncture treatment 18, arc panel 19, inclined plate 20, stria 21, via hole 22.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained, and front, back, left, right, up, down is all based on the view side of Fig. 1 in the present invention
To.
As shown in Figs 1-4, a kind of lift car of the present invention, including car body 1,1 inside of car body
Top is provided with connecting cylinder 2, and the connecting cylinder 2 is internally provided with blocking circle 3, stops 3 top of circle to be provided with barrier disc 4, stops
Flexible rings 5 are provided at 4 outer rim of disk, 4 bottom of barrier disc is fixed with connecting rod 6, and 6 bottom of connecting rod is fixed with top plate 7, top plate 7
Bottom is provided with multiple straps 8；2 inside bottom of connecting cylinder is evenly equipped with multiple springs 9；When work, sedan-chair in order to prevent
Compartment ontology 1 occurs promptly to fall, and when 1 emergency braking of car body, personnel firmly grasp the handrail of 1 side of car body, in inertia force
Under the action of, personnel turn forward, the case where causing the muscles of the arm to pull, therefore are arranged in 1 inside top of car body
Multiple straps 8, personnel can be when occurring car body 1 and occurring promptly to fall, promptly strap 8, when carriage sheet
After the completion of 1 emergency braking of body, personnel can squat down under the action of inertia force, and strap 8 is pulled to move down, and strap 8 pulls
Top plate 7, top plate 7 pull connecting rod 6, and connecting rod 6 pulls barrier disc 4, and barrier disc 4 is able to drive flexible rings 5 and moves down and cross resistance
Retaining ring 3, when final barrier disc 4 can be extruded in spring 9, the compression of spring 9 can weaken influence caused by inertia force, play buffering
Effect, the personnel arm muscles of preventing pull, and improve the safety of personnel.
It is provided with catalyst at the top of the barrier disc 4, the connecting cylinder 2 of 3 bottoms of circle is stopped to be internally provided with reaction solution；
2 outer surface of connecting cylinder is evenly equipped with multiple expulsion bladders 10 in the horizontal direction, passes through connection between connecting cylinder 2 and expulsion bladder 10
Pipe 11 is connected to, and expulsion bladder 10 and 7 outer rim of top plate connect；Catalyst can be manganese dioxide, and reaction solution can be hydrogen peroxide,
After flexible rings 5 move down and cross blocking circle 3, the manganese dioxide at 4 top of barrier disc can enclose in the connecting cylinder 2 of 3 bottoms with blocking
The hydrogen peroxide in portion reacts, and so that hydrogen peroxide is quickly generated oxygen, the oxygen of generation can quickly make expulsion bladder 10 by connecting tube 11
Expansion, when 10 swell of expulsion bladder of expansion, can be filled into top plate 7 and move down at the space of generation, unclamp strap 8, bullet in personnel
When spring 9 pushes top plate 7 to return in situ indirectly, top plate 7 can squeeze the expulsion bladder 10 of swell, and expulsion bladder 10 can swell downwards, people
When member is struck 1 side wall of car body by biggish inertia force, the expulsion bladder 10 to swell can play guarantor to person head
Shield effect, reduces dangerous generation, improves safety, and by spring 9 to the reaction force of barrier disc 4, spring 9 is pushed away
Dynamic barrier disc 4 moves upwards, and then barrier disc 4 is moved downward again and is expressed on spring 9, and barrier disc 4 passes through past above and below repeatedly
During multiple movement, shaking can be played the role of to the reaction of hydrogen peroxide, the generation of the oxygen further speeded up makes to squeeze
The response speed of pressure capsule 10 is further speeded up；
Wherein, the chemical formula of oxygen is quickly generated are as follows: 2H2O2=MnO2=2H2O+O2↑, MnO2Make catalyst.
7 bottom of top plate offers cross limiting slot 12, and cross limiting slot 12 is internally provided with slider disc 13, slider disc
13 bottoms are fixed with cross 14, and multiple straps 8 are connected to 14 bottom of cross；The four of the cross limiting slot 12
End is provided with sealing plate 15；For car body 1 when being braked by powerful inertia force, personnel tense 8 hanging ring 8 of strap
Afterwards, after spring 9 plays buffer function, personnel's tension strap 8, which can generate, to lean forward, and strap 8 drives cross 14, cross
Frame 14 drives slider disc 13 to move in cross limiting slot 12, after slider disc 13 is expressed to sealing plate 15, sealing plate 15 can be pushed right
10 jam-packed of expulsion bladder for the downward swell that personnel will knock, after personnel are expressed on current expulsion bladder 10,15 bottom of sealing plate
Expulsion bladder 10 in gas will not be spread into other several expulsion bladders 10, ensure that the buffering effect of current extrusion capsule 10,
Further ensure the safety of personnel.
The sealing plate 15 is internally provided with article putting groove 16, and article putting groove 16 is internally provided with gravitation ball 17, and gravitation ball 17 is arranged
In article putting groove 16 far from expulsion bladder 10 position at, acupuncture treatment 18 is provided on gravitation ball 17, have an acupuncture treatment 18 tip and expulsion bladder
10 connect；Slider disc 13 is driven when personnel lean forward, slider disc 13 drives sealing plate 15 to compress current expulsion bladder 10
When, after sealing plate 15 is pressed to extreme position to expulsion bladder 10, sealing plate 15 cannot be after the direction leaned forward to personnel be mobile, sealing plate
The gravitation ball 17 in article putting groove 16 inside 15 is driven acupuncture treatment 18 to press to current expulsion bladder 10 by inertia, by expulsion bladder
10 puncture, and the oxygen generated in expulsion bladder 10 can spray, and to 1 inside supplemental oxygen of car body, prevent inside car body 1
Personnel there is a situation where have difficulty in breathing.
7 bottom of the top plate of 15 bottom of sealing plate is provided with arc panel 19, and arc panel 19 is solid close to the one side of expulsion bladder 10
It is connected with inclined plate 20, inclined plate 20 is diagonally downward；Stria 21 is offered on the sealing plate 15 of 16 bottom of article putting groove；When 10 quilt of expulsion bladder
When acupuncture treatment 18 punctures, the gas in expulsion bladder 10 is ejected into article putting groove 16, sprays from the stria 21 of 16 bottom of article putting groove, final oxygen
In gas blowout to arc panel 19, under the guiding role of arc panel 19, the oxygen of ejection is sprayed onto personnel's face, on the one hand can be protected
On the other hand the breathing of witness person can accelerate air-flow flowing herein, reduce the Psychological phobia of personnel, while the extruding of swell
Capsule 10 is to be adjacent to inclined plate 20, and under the action of inclined plate 20, what the oxygen of ejection can be slower crosses multiple inclined plates 20, is sprayed simultaneously
Oxygen when passing through between inclined plate 20 and expulsion bladder 10, can have reaction force to expulsion bladder 10, expulsion bladder 10 is made to keep stronger
Expansive force.
Stop through via hole 22 is equipped in the flexible rings 5 at 3 top of circle, via hole 22 is vertical with circle 3 is stopped；It is flexible
It encloses 5 surfaces and offers via hole 22, on the one hand can be when flexible rings 5 to cross blocking circle 3, flexible rings 5 facilitate deformation, and reduction is got over
Out-of-date resistance, while flexible rings 5 are crossed after stopping circle 3, reaction solution can be made quickly to pass through from via hole 22, with barrier disc 4
The catalyst reaction at top, improves the effect of reaction, and then ensure that quickly swelling for expulsion bladder 10 protects personnel.
When work, car body 1 occurs promptly to fall in order to prevent, and when 1 emergency braking of car body, personnel firmly grasp carriage
The case where handrail of 1 side of ontology, under the action of inertia force, personnel turn forward, and the muscles of the arm is caused to pull, therefore
1 inside top of car body be provided with multiple straps 8, personnel can occur car body 1 occur promptly to fall when,
Promptly strap 8, after the completion of 1 emergency braking of car body, personnel can squat down under the action of inertia force, and knob is pulled to hang
Ring 8 moves down, and strap 8 pulls top plate 7, and top plate 7 pulls connecting rod 6, and connecting rod 6 pulls barrier disc 4, and barrier disc 4 being capable of band
Dynamic flexible rings 5 move down and cross blocking circle 3, and when final barrier disc 4 can be extruded in spring 9, the compression of spring 9 can weaken inertia
It is influenced caused by power, plays the role of buffering, the personnel arm muscles of preventing are pulled, and the safety of personnel is improved, and catalyst can
To be manganese dioxide, reaction solution can be hydrogen peroxide, after flexible rings 5 move down and cross blocking circle 3, the dioxy at 4 top of barrier disc
Changing manganese can react with the hydrogen peroxide inside the connecting cylinder 2 for stopping 3 bottoms of circle, and hydrogen peroxide is made quickly to generate oxygen, the oxygen of generation
Gas can quickly be such that expulsion bladder 10 expands by connecting tube 11, and when 10 swell of expulsion bladder of expansion can be filled into top plate 7 and move down production
At raw space, when personnel unclamp strap 8, and spring 9 pushes top plate 7 to return in situ indirectly, top plate 7 can squeeze swell
Expulsion bladder 10, expulsion bladder 10 can swell downwards, swollen when personnel are struck 1 side wall of car body by biggish inertia force
Big expulsion bladder 10 can play a protective role to person head, reduce dangerous generation, improve safety, and pass through
Spring 9 pushes barrier disc 4 to move upwards on the reaction force of barrier disc 4, spring 9, and then barrier disc 4 is moved downward again and is expressed to
On spring 9, during barrier disc 4 is by repeatedly upper and lower reciprocating motion, the work of shaking can be played to the reaction of hydrogen peroxide
With the generation of the oxygen further speeded up further speeds up the response speed of expulsion bladder 10.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of lift car, including car body (1), it is characterised in that: car body (1) inside top is provided with company
Connect cylinder (2), the connecting cylinder (2) are internally provided with blocking circle (3), stop to be provided with barrier disc (4), barrier disc at the top of circle (3)
(4) it is provided at outer rim flexible rings (5), barrier disc (4) bottom is fixed with connecting rod (6), and connecting rod (6) bottom is fixed with top plate
(7), top plate (7) bottom is provided with multiple straps (8)；Connecting cylinder (2) inside bottom is evenly equipped with multiple springs (9).
2. a kind of lift car according to claim 1, it is characterised in that: be provided with catalysis at the top of the barrier disc (4)
Agent stops the connecting cylinder (2) of circle (3) bottom to be internally provided with reaction solution；Connecting cylinder (2) outer surface is in the horizontal direction
On be evenly equipped with multiple expulsion bladders (10), be connected between connecting cylinder (2) and expulsion bladder (10) by connecting tube (11), expulsion bladder (10)
It is connected with top plate (7) outer rim.
3. a kind of lift car according to claim 2, it is characterised in that: top plate (7) bottom offers cross limit
Position slot (12), cross limiting slot (12) are internally provided with slider disc (13), and slider disc (13) bottom is fixed with cross (14), more
A strap (8) is connected to cross (14) bottom；Four ends of the cross limiting slot (12) are provided with sealing plate
(15)。
4. a kind of lift car according to claim 3, it is characterised in that: the sealing plate (15) is internally provided with article putting groove
(16), article putting groove (16) is internally provided with gravitation ball (17), and gravitation ball (17) is arranged in article putting groove (16) far from expulsion bladder
(10) it at position, is provided on gravitation ball (17) acupuncture treatment (18), the tip and expulsion bladder (10) of acupuncture treatment (18) connect.
5. a kind of lift car according to claim 4, it is characterised in that: the top plate (7) bottom of sealing plate (15) bottom
Portion is provided with arc panel (19), and arc panel (19) is fixed with inclined plate (20) on one side close to expulsion bladder (10), inclined plate (20) inclination
Downwards；Stria (21) are offered on the sealing plate (15) of article putting groove (16) bottom.
6. a kind of lift car according to claim 2, it is characterised in that: stop the flexible rings (5) at the top of circle (3)
Upper to run through equipped with via hole (22), via hole (22) is vertical with circle (3) is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722258.5A CN110395646B (en) | 2019-08-06 | 2019-08-06 | Elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722258.5A CN110395646B (en) | 2019-08-06 | 2019-08-06 | Elevator car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110395646A true CN110395646A (en) | 2019-11-01 |
| CN110395646B CN110395646B (en) | 2020-12-18 |
Family
ID=68327563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910722258.5A Active CN110395646B (en) | 2019-08-06 | 2019-08-06 | Elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110395646B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516576A (en) * | 2021-12-14 | 2022-05-20 | 南通吉程机械有限公司 | Elevator car frame with strong buffering effect |
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| CN201217590Y (en) * | 2008-05-08 | 2009-04-08 | 刘霄 | Shock absorption guarding device for elevation and subsidence of elevator |
| CN201914812U (en) * | 2010-12-01 | 2011-08-03 | 冯伟 | Safety handle for elevator |
| CN202953646U (en) * | 2012-11-23 | 2013-05-29 | 山东科技大学 | Mine elevator |
| CN204355915U (en) * | 2014-12-12 | 2015-05-27 | 浙江鑫达电梯有限公司 | A kind of multifunctional medical lift car |
| CN204369341U (en) * | 2014-11-24 | 2015-06-03 | 庄石宋 | Elevator lifesaving appliance |
| CN106081809A (en) * | 2016-08-29 | 2016-11-09 | 天津利福特电梯部件有限公司 | Elevator safety device |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529851Y (en) * | 2002-02-21 | 2003-01-08 | 关宗海 | Safety protector of lifting gear |
| CN201217590Y (en) * | 2008-05-08 | 2009-04-08 | 刘霄 | Shock absorption guarding device for elevation and subsidence of elevator |
| CN201914812U (en) * | 2010-12-01 | 2011-08-03 | 冯伟 | Safety handle for elevator |
| CN202953646U (en) * | 2012-11-23 | 2013-05-29 | 山东科技大学 | Mine elevator |
| CN204369341U (en) * | 2014-11-24 | 2015-06-03 | 庄石宋 | Elevator lifesaving appliance |
| CN204355915U (en) * | 2014-12-12 | 2015-05-27 | 浙江鑫达电梯有限公司 | A kind of multifunctional medical lift car |
| CN106081809A (en) * | 2016-08-29 | 2016-11-09 | 天津利福特电梯部件有限公司 | Elevator safety device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516576A (en) * | 2021-12-14 | 2022-05-20 | 南通吉程机械有限公司 | Elevator car frame with strong buffering effect |
| CN114516576B (en) * | 2021-12-14 | 2023-12-08 | 南通吉程机械有限公司 | Elevator car frame with strong buffering effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110395646B (en) | 2020-12-18 |
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